Here we go again. Four years after the 2000 election fiasco, Palm Beach County's three-member canvassing board will meet Monday to determine the intent of about 300 absentee voters who incorrectly filled out their broken-arrow primary election ballots. The canvassing board also will look at about 180 absentee ballots where voters either failed to sign ballot envelopes or whose signature differed from the one on file with the Supervisor of Elections Office. In total, the questionable ballots make up about 2 percent of the 23,395 absentee ballots the elections office had received by Saturday, three days before Tuesday's primary election....